| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal recording material having a uniform layer having no coating irregularity on the uppermost part easy to exert effect on the appearance and capacity of the thermal recording material. SOLUTION: In the thermal recording material wherein at least a thermal recording layer is provided on a support, the uppermost part of the thermal recording material is coated with a coating liquid of which the dynamic surface tension is not more than 35 mN/m when one bubble is generated at 200 ms by a bubble pressure differential pressure method and not more than 30 mN/m when one bubble is generated at 1,000 ms and the coated part is dried to form a layer. |
